* {
  margin: 0;
  padding: 0;
  list-style: none;
  text-decoration: none;
}

#header {
  width: 1300px;
}

#left_img {
  width: 500px;
  float: left;
}

#left_img img {
  width: 450px;
  margin: 20px;
  margin-left: 70px;
}

.toggle-answer {
  text-decoration: dashed;
  color: rgb(67, 67, 226);
  font-size: 14px;
  cursor: pointer;
}
#right_title {
  float: right;
  width: 600px;
  height: 500px;
  margin: 20px;
  margin-right: 80px;
  /* background-color: red; */
}

section {
  width: 1300px;
  position: relative;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  /* 水平移动和垂直移动到中心 */
}

#right_title ul li:first-of-type {
  font-size: 20px;
}

#right_title ul li:nth-of-type(2) {
  margin-top: 40px;
  width: 100%;
  height: 70px;
  background-color: #F0F0F0;
}

#business {
  /* width: 330px; */
  margin-left: 20px;
  margin-top: 20px;
  font-size: 15px;
}

#business span {
  cursor: pointer;
  color: blue;
  margin: 0px 10px 0px 10px;
}

#business span:first-of-type {
  color: black;
  font-size: 16px;
  margin: 0px;
}

#business span:nth-of-type(6) {
  margin-left: 50px;
}

.navigation {
  width: 1000px;
  height: 50px;
  /* border: 1px solid black; */
  background-color: #57CC99;
  clear: both;
  margin-left: 300px;
}

.navigation a {
  padding: 13px 100px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  color: #F0F0F0;
  font-size: 18px;
}

.active {
  background-color: #F5CAC3;
  transition: background-color 0.3s ease;
}

#store_box {
  width: 250px;
  height: 120px;
  background-color: #57CC99;
  margin-top: -50px;
  margin-left: 40px;
  float: left;
  border: 0.5px solid #D7CC9D;
  color: #F0F0F0;
}

#item {
  clear: both;
  width: 1000px;
  float: right;
  margin-top: -41px;
  /* display: none; */
}

#item img {
  width: 100%;
  margin-top: -10px;
}

#comment_show {
  clear: both;
  float: right;
  margin-top: 5px;
}

#comment_user {
  margin-top: -11px;
}

#comment_user ul li {
  float: right;
  margin-top: 30px;
}

#comment_user ul li p:last-of-type {
  text-indent: 1em;
  width: 700px;
  margin-left: 10px;
}

#commodity_title {
  font-size: 25px;
  margin-top: 20px;
}

.commodity_price {
  margin-left: 20px;
}

.commodity_price_number {
  color: red;
  font-size: 25px;
}

.commodity_original_price {
  margin: 5px 0px 5px 20px;
  font-size: 12px;
}

.commodity_original_number {
  color: grey;
  font-size: 12px;
  text-decoration: line-through;
  margin-top: 10px;
}

.brand {
  font-size: 15px;
  margin-top: 30px;
  display: block;
}

.title_commodity {
  margin-left: 20px;
  color: grey;
}

.commodity_brand {
  color: blue;
  cursor: pointer;
}

#purchase {
  border: 0px;
  background-color: #57CC99;
  padding: 10px 30px;
  font-size: 20px;
  font-weight: bolder;
  color: #F0F0F0;
  position: relative;
  top: 60px;
  left: 60px;
  cursor: pointer;
}

#store_name {
  border-bottom: 3px solid #D7CC9D;
  height: 47px;
}

#store_name .store {
  float: left;
  position: relative;
  margin-left: 10px;
  font-size: 12px;
  margin-top: 10px;
  width: 15ch;
  font-size: 18px;
  /* 设置宽度为20个字符的宽度 */
  white-space: nowrap;
  /* 禁止换行 */
  overflow: hidden;
  /* 隐藏溢出部分 */
  text-align: center;
}

.customer_service {
  float: left;
  position: relative;
  top: 10px;
  left: 30px;
}

#btns {
  width: 100%;
  margin-left: 20px;
  margin-top: 20px;
}

#btns .enter,
#btns .care {
  padding: 5px 10px;
  cursor: pointer;
  background-color: aquamarine;
  border: 1px solid grey;
  border-radius: 5px;
  color: rgba(0, 0, 0, 0.791);
}

#btns .care {
  margin-left: 40px;
}
.navigation .assess {
  padding: 13px 10px;
  text-align: center;
  color: #F0F0F0;
  font-size: 18px;
  line-height: 50px;
}

.user_img {
  width: 50px;
  border-radius: 50%;
  float: left;
}
.concern{
  border: 1px;
  border-radius: 20px;
  background-color: #57CC99;
  padding: 5px 20px;
  font-size: 20px;
  font-weight: bolder;
  color: #F0F0F0;
  position: relative;
  top: 60px;
  left: 30px;
  cursor: pointer;
}
.ask-concern{
  background-color: white !important;
  color: grey !important;
  border: 1px solid #b6b5b5 !important;
}
.user_comment {
  float: left;
  border-bottom: 1px solid grey;
  padding-bottom: 20px;
  width: 900px;
  margin-left: 30px;
}

#questions_and_answers {
  width: 1000px;
  float: right;
}

.user_commodity_imgs {
  margin-top: 10px;
  margin-left: 40px;
}

.user_commodity_img {
  width: 50px;
  margin-left: 4px;
  border: 1px solid grey;
}

#questions—header .question {
  color: #F0F0F0;
  font-size: 18px;
  line-height: 50px;
  margin-top: 20px;
  text-indent: 10px;
  background-color: #57CC99;
}

#answers_section {
  width: 100%;
  height: 80px;
  line-height: 80px;
  background-color: #75f1bb;
  text-align: center;
}

#answers_section button {
  cursor: pointer;
  width: 80px;
  height: 30px;
  display: inline-block;
  text-align: center;
  border: 1px solid antiquewhite;
  color: rgba(0, 0, 0, 0.791);
  background-color: white;
  border-radius: 50px;
}
.askAnswer-item {
  width: 100%;
  border-bottom: 1px solid grey;
  margin-top: 8px;
}

.ask {
  width: 100%;
}

.label_problem {
  float: left;
  background-color: darkorange;
  border-radius: 50%;
  width: 25px;
  text-align: center;
}

.p_problem {
  float: left;
  margin-left: 20px;
  font-weight: bold;
}

.user_time {
  float: right;
}

.ask_answer {
  width: 100%;
  display: inline-block;
  margin-top: 10px;
}

.ul_ask {
  width: 100%;
}

.li_answer {
  float: left;
  width: 25px;
}

.label_answer {
  float: left;
  background-color: darkorange;
  border-radius: 50%;
  width: 25px;
  text-align: center;
}

.li_answer_time {
  width: 100%;
  height: 30px;
}

.p_answer {
  float: left;
  margin-left: 20px;
}
.p_answer_n {
  float: left;
  margin-left: 45px;
}
/*
  弹出框
*/

.modal {
  display: none;
  position: fixed;
  top: 80%;
  left: 50%;
  transform: translateX(-50%)translateY(-50%);
  background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
  background-color: #fefefe;
  margin: auto;
  padding: 15px;
  border: 1px solid #888;
  width: 500px;
}

.close {
  color: #aaaaaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

#header_problem {
  width: 100%;
  height: 40px;
  line-height: 40px;
  border-bottom: 1px solid grey;
}

#problem_head {
  float: left;
  color: #75f1bb;
}

.p-txa {
  border: 1px solid black;
  position: relative;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
}

.ask-textarea {
  width: 500px;
  height: 53px;
  position: relative;
}

textarea {
  border: 1px solid gray !important;
  width: 498px;
  height: 53px;
  line-height: 30px;
  text-indent: 0.4em;
  overflow: auto;
  resize: none !important;
  outline: 0;
}

.textarea-tips {
  font-size: 13px;
  color: #75f1bb;
  float: left;
  margin-left: 40px;
}

.bt-wrap {
  text-align: right;
  padding-top: 30px;
  padding-bottom: 0px;
  color: #666;
}

.bt-wrap a {
  display: inline-block;
  width: 60px;
  height: 25px;
  line-height: 25px;
  text-align: center;
  border: 1px solid #75f1bb;
  border-radius: 2px;
  margin-left: 10px;
  font-size: 14px;
}

.bt-wrap .btn-confirm {
  background: #75f1bb;
  color: #fff;
}

.ask-textarea span {
  color: #ccc;
  position: absolute;
  font-size: 12px;
  right: 4px;
  bottom: -10px;
}

.ask-textarea .p-txtnum {
  color: red;
}

.p-parameter {
  width: 1000px;
  margin-left: -40px;
}
.p-parameter ul{
  position: relative;
  bottom: 20px;
}
.p-parameter ul li {
  text-align: left;
  float: left;
  width: 150px;
  margin-left: 100px;
  height: 30px;
  line-height: 30px;
  font-size: 13px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.p-parameter .brean {
  text-align: left;
  width: 150px;
  margin-left: 100px;
  padding-bottom: 30px;
  font-size: 13px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}